StudentShare solutions
Triangle menu

Communication Theory - Essay Example

Nobody downloaded yet

Extract of sample
Communication Theory

The various functions of the communication theory will be discussed briefly which include the function of measuring the amount of information is transmitted, the amount of information being generated, the different types of sources, the interdependence of these sources and concepts such as noise, equivocation and causality of information. The chapter will provide a basic understanding of these concepts and will provide a clear understanding of the strengths and weaknesses of the theory in measuring communication taking place.
The communication theory is a purely quantitative theory used to measure how much information is transmitted to be associated in a given state of affairs and which would then in turn provide a measure as to how much information will be available at various points. This theory discusses the amounts of information being transmitted, not the type of information, as the name provides a misleading direction.
In respect to studying the amount of information generated this theory works in a sort of elimination technique removing all the possibilities which have been calculated to not exist. Eliminating all the choices which will not occur provides information as to the narrowing down of the decision. A binary decision, where the elimination of half the possibilities takes place till the required outcome is obtained, is also an elimination technique used to generate information related to selections (tossing of coins selecting the winner and eliminating the loser). Bits are the number of times a binary decision has to take place before getting to the required outcome. The general formula used to compute the amount of information generated is:

I(s) = log n

Here the I(s) is used to denote the amount of information generated by the association of the source. n is the number of equal possibilities that may or may not occur. This formula raises a point which must be distinguished that is that the amount of information (in bits) created by some state of affairs is different from the number of binary digits that will be used to represent the state of affairs. Both are different aspects. Using binary digits instead of distinguishable characteristics can cause in the creation of less efficient codes and would cause a more complex selection and elimination process. I(s) can also be referred to as the average amount of information generated by the source which is also called the entropy of the source at s.

Similarly a source r can take place. This source causes an elimination of alternatives and can be interdependent with the source s. Thus I(s) and I(r) are also interdependent. But sometimes the possibilities of occurrences are not equable. These different possibilities s1, s2,,sn can be written in the form of p(si). This is often called the surprisal of the particular event.

These formulas and probabilities prove that the communication theory deals with the sources rather than be concerned with the particular messages or the amount of information associated with the events occurrence. When calculating the average amount of information associated with a given source I(s) capable of providing different individual results then we take the surprisal values of all the specific individual possibilities of that source.

Another thing ...Show more


The communication theory is a purely quantitative theory used to measure how much information is transmitted to be associated in a given state of affairs and which would then in turn provide a measure as to how much information will be available at various points…
Author : cleta61
Communication Theory essay example
Read Text Preview
Save Your Time for More Important Things
Let us write or edit the essay on your topic
"Communication Theory"
with a personal 20% discount.
Grab the best paper

Check these samples - they also fit your topic

News and Communication Theory
How does the “many-to-many” model of communication affect the traditional notions and experience of accuracy, impartiality, fairness, spatial reach and relevance and timeliness? It has been argued by several researchers that the emergence of Social Media re-shaped the gathering, dissemination and character of news all across the globe (Safko, 2012).
15 pages (3750 words) Essay
Communication theory
9). Communication has been defined by different theories in different manners. Communication is basically the name of transmission of information form individual to individual. Communication turns subjectivity into objectivity as people tend to clarify one another’s doubts about various aspects.
2 pages (500 words) Essay
Communication theory 3-4
The rhetoric tradition of communication theory encompasses interesting history of its evolution from 5th century, starting from Greece. It was an art in constructing fruitful arguments and public speech through the use of human symbols like language, expression, cultural artefacts etc.
4 pages (1000 words) Essay
Communication theory assignment
According to the social penetration theory, interpersonal communication does not just involving speaking at other people. There are actual stages that are involved as the relationship between two people progresses to new depths. The theory of social penetration was devised by psychologists Dalmas Taylor and Irwin Altman to offer a deeper appreciation of how closeness between two people comes about (West and Turner, 2007).
4 pages (1000 words) Essay
Communication Theory Essay
This theoretical variegation makes it difficult to come to terms with the field as a whole (Communication Theory). One way of dividing up the communication field emphasizes the assumptions that undergird particular theories, models, and approaches. While this tends also to be based on institutional divisions, theories within each of the seven "traditions" of communication theory that Robert Craig suggests tend to reinforce one another, and retain the same ground epistemological and axiological assumptions.
4 pages (1000 words) Essay
Communication theory application assignment
Realizing that only someone who is Will’s equal as far as cultural background and intelligence is concerned can help Will to come out of his
5 pages (1250 words) Essay
Communication theory
While communicating with each other, people tend to adjust their style of speech with a view to facilitating communication. Divergence and convergence are the two ways in which this is achieved. Divergence is commonly
1 pages (250 words) Essay
Communication theory
Language-Centered Perspective, developed by Fern Johnson, explains how cultural framework of conversation and person’s cultural knowledge influence communication in multicultural societies. The theory focuses on two major types of culture: dominant culture that is
1 pages (250 words) Essay
Communication theory
It may also serve as a guideline during the process of application. When it comes to communication theories, there are various forms that exist. They vary in terms of context, explanations, content and the people
4 pages (1000 words) Essay
Comprehensive Question (Communication Theory)
He influenced the students who later on came up with more theories which include identity control theory, dramaturgy, identity theory and the transactional needs theory.
15 pages (3750 words) Essay
Hire a pro to write
a paper under your requirements!
Win a special DISCOUNT!
Put in your e-mail and click the button with your lucky finger
Your email
Comments (0)
Click to create a comment
Contact Us